7/8″-9 Hex Bolts Cap Screws Grade 8 Yellow Zinc 1-1/2In, 3In, 4In, Up to 10In
Hex cap screws are partially threaded and provide much tighter tolerance than their fully threaded counterparts. Hex bolts are the most common construction fastener having a hex head that can be secured with a socket or wrench and mated with a nut or another internally threaded item.